A sample mean of 200 when the population mean is 210 indicates ____

Author Question: A sample mean of 200 when the population mean is 210 indicates _____. a. b. c. random ... (Read 70 times)

madam-professor

Hero Member
Posts: 584

on: Jun 20, 2018

A sample mean of 200 when the population mean is 210 indicates _____.

a.
b.
c. random selection
d. sampling error

Question 2

With a mean of 55 and an SD of 6, what is the probability of selecting at
random someone scoring between 48 and 50?

What will be an ideal response?

flannelavenger

Sr. Member
Posts: 322

Reply #1 on: Jun 20, 2018

Answer to Question 1

d

Answer to Question 2

.08

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madam-professor

Hero Member
Posts: 584

Reply #2 on: Jun 20, 2018

Thank you!

flannelavenger

Sr. Member
Posts: 322

Reply #3 on: Jun 20, 2018

Happy to help

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